3 years ago

Solve for x. −1.9=x/0.5

Mathematics

1 answer:

Feliz [49]3 years ago

4 0

-1.9 = x/.5 given equation

multiply both sides by .5

.5(-1.9) = x/(.5) *(.5)

-.95 = x

check: -1.9 = -.95/ .5

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3 years ago

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Answer: $x=\sqrt{17}-5$ and $x = -\sqrt{17}-5$

Step-by-step explanation:

Alright, lets get started.

The given equation is :

$x^{2} +10x = -8$

Adding 8 in both sides, it will become

$x^{2} +10x + 8 = -8 +8$

$x^{2} +10x + 8 = 0$

To make it perfect square, we need to add 25 and subtract 25

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So,

$x=\sqrt{17}-5$ and $x = -\sqrt{17}-5$ .. Answer

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Solve for x. ​ −1.9=x/0.5 ​

Solve for x. −1.9=x/0.5